Hello everybody,
I did a test on Si and got for example the following optical eigenvector:
freq ( 4) = 15.673472 [THz] = 522.810745 [cm-1]
( 0.000000 0.000000 0.707107 0.000000 0.000000 0.000000 )
( 0.000000 0.000000 -0.707107 0.000000 0.000000 0.000000 )
Can you tell me if the coordinates of the eigenvectors are cartesian
or crystal, please? Apologize if the question is trivial, I'd daresay
they're cartesian but I couldn't find the info in any doc and I am not
sure about...
Thanks in advance
Patrizio
--
Patrizio Graziosi, PhD
Research Scientist
CNR - ISMN
Institute for the Study of Nanostructured Materials
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